baber/WOPTO huggingface dataset:
Patent JP-S60255527-A (JP)
Title: Cooler for car
Inventor: KAJIWARA YASUNARI
IPC: B60H1/32
Filed: 1984-05-31
Abstract: PURPOSE:To permit the cooling for a car interior at a low cost independent from an engine and batteries by connecting an engine and batteries by connecting an evaporator and a radiator through a heat pipe and operating a pump for circulating coolant between the evaporator and the radiator by the electric power of solar batteries. CONSTITUTION:Coolant is pumped-up from a liquid reservoir 4 by a pump 5 and sent into an evaporator 1, and jetted-out in mist form from a nozzle in the evaporator 1, and the coolant robs heat from the air in car interior and evaporates, and the air on the periphery of the evaporator 1 which is cooled by the heat exchange with the coolant is allowed to circulate in the car interior by a fan 6, and the car interior is cooled. Then, the coolant evaporated in the evaporator 1 passes through a heat pipe 3 and disperses into a radiator 2, and when cold wind is blown into the radiator 2 by a fan 7 and cools the evaporated coolant, the coolant liquefies and is gathered into the cold liquid reservoirf 4. Since the driving electric power for the pump 5 and the fans 6 and 7 are supplied from the solar batteries 8 installed onto the outside roofs, the heat in the car interior can be discharged outside without driving an engine and using batteries, and an economical and safe cooler can be obtained.
Patent JP-H07302777-A (JP)
Title: Cleaning device, form inhibition and foam-inhibiting device
Inventor: YOKOTA KEIICHI
IPC: B08B3/10
Filed: 1994-04-28
Abstract: PURPOSE:To inhibit foaming of a chemical even if an anti-foaming agent is never added in the chemical by a method wherein when a material to be cleaned is dipped in a water cleaning agent and is cleaned with the water cleaning agent in a cleaning tank, an air flow formation means for forming an air flow is provided on the liquid level of the cleaning liquid. CONSTITUTION:A chemical filled in a frame 11 is naturally made to fall in an auxiliary tank 20, which is constituted in a tank height lower than that of a cleaning tank 10, from the cleaning tank 10 via a falling duct 12. Moreover, a filter 31 for removing dust in the chemical and a circulating pump 32 for circulating again the chemical, which is filled in the tank 20, from the tank 10 to the tank 10 are interposingly inserted in a chemical circulating path 30. A liquid level sensor 22 is installed, the liquid level height of the cleaning liquid collected in the tank 20 is monitored and the injection direction of an air flow, which is injected from a defoaming device 40, or the pressure of the air, which is injected from the device 40, is adjusted according to the liquid level height. Thereby, an inhibitory effect can be obtained without adding entirely an antifoaming agent in the chemical.
Patent JP-H01286731-A (JP)
Title: Superconducting current limiting device
Inventor: INOUE TAMOTSU
IPC: H02H9/02
Filed: 1988-05-12
Abstract: PURPOSE:To improve dielectric breakdown strength by securing an oxide superconducting material having a critical temperature of liquid nitrogen temperature onto a plurality of insulating boards disposed in a truncated chevron-shape in an adiabatic vessel, electrically connecting it, and filling liquid nitrogen therein. CONSTITUTION:An insulating board having a penetrating port 15 is disposed in truncated chevron-shape in an adiabatic vessel 17 in which liquid nitrogen 4 is filled. Oxide superconducting wires 14 each having a critical temperature of liquid nitrogen temperature are attached inside from the peripheral edges onto insulating boards 13, leads 16 are inserted into the ports 15, and the wires 14 near the boards 13 are sequentially connected in series. Thus, a current limiting device in which, even if a quench occurs, a dielectric breakdown due to a potential difference of the quench is prevented is composed.
Patent JP-H10288409-A (JP)
Title: Compressor controller and refrigerator with it
Inventor: YAMAGUCHI TSUTOMU
IPC: F25B1/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To control three compressors of the same capacity in four modes without using a plurality of pressure switches. SOLUTION: Three types of pressure values are set to one electronic pressure switch ESP having a pressure sensor 16, a control unit 17 and switches SW1, SW2. Pressure of an input side common line of three compressors A, B, C is detected by the sensor 16, and the unit 17 controls ON/OFF operations of the switches SW1, SW2 in four modes based on the pressure signal and preset three types of pressure values. Electromagnetic relays XA, XB for driving the compressors A, B are controlled via an auxiliary relay X and its contacts XS1, XS2 by ON/OFF of the switch SW1, and an electromagnetic relay XC for driving the compressor C is controlled by ON/OFF of the switch SW2.
Patent JP-H0412139-A (JP)
Title: Transmission for vehicle
Inventor: KANEMURA SHINJI
IPC: B60W10/10
Filed: 1990-04-28
Abstract: PURPOSE:To rapidly carry out a down-shift operation with a transmission by providing a control unit for controlling an output control means so that an output of an engine is temporarily increased in accordance with that a down- shift operation load becomes more than a set load based on a detected value of a load sensor. CONSTITUTION:A load sensor SM for detecting a down-shift operation load M is arranged at a shift device 13 for a shift operation of a transmission 10 of a motor-bicycle for racing and so on, and its output is put into a control unit 36 together with outputs of a throttle sensor STH, a revolution speed sensor SNE and a shift position detection sensor SG. And an opening/closing operation of electromagnetic closing valves V of an ignition control device which is a first output control means C1 and a second output control means C2 is controlled respectively so that a down-shift operation of the transmission 10 can be carried out without releasing engagement of a clutch according to the down-shift operation by a shift pedal 12 in the state where a throttle valve 4 is maintained at full open or in the neighborhood of full closed.
Patent JP-S5447121-A (JP)
Title: Cap for pipe joint
Inventor: ISHIHARA KATSUROU
IPC: B65D59/06
Filed: 1977-09-20
Abstract: PURPOSE: To make it possible to adapt one cap to pipes of various kinds of diameters by providing a closure wall at one end of the cap and forming a circular cutting breaks.  
     CONSTITUTION: At the left end of a cap (c) which is mounted onto the outer periphery of a rubber ring mounting convexed portion 11 of a pipe socket 1 is integrally formed a closure wall C 2  provided with a pulling member, and a circular cutting breaks 13 is formed so as to correspond to the outer diameter of the pipe insertion opening 3 through which a pipe is inserted with a rubber ring (R) interposed at the pipe socket. By so doing, if the pulling member is pulled so as to take away the central portion of the closure wall C 2  when the pipe insertion end 3 is inserted into the pipe socket 1, it becomes possible to insert the pipe and the entrance of dusts into the pipe socket 1 as well as the protection of the convexed portion 11 against any application of external impact are achieved in case the pipe is put in custody or transferred. In addition, it becomes possible to adapt the cap to the pipe insertion end 3 of various kinds of diameters by varying the diameter of the cutting breaks 13 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5541515-A (JP)
Title: Home computer
Inventor: ISAKA OSAMU
IPC: G09G5/00
Filed: 1978-09-16
Abstract: PURPOSE: To make it possible to switch a video screen to a branch screen in a high speed by providing a heading frame buffer memory in a home computer where static picture information recorded on an audio tape is projected.  
     CONSTITUTION: In case that control is jumped from a 3n  frame information of D 3  block projected on a TV to D 1  block, heading frame information a 11  of D 1  block is loaded from heading frame buffer memory FB to a refresh memory. Simultaneously, running of tape recorder TR is controlled by μCPU to load heading frame information of the new block from TR to FB; according to this load, the correspondence table for FB access is updateed, and succeeding frame information on the tape is accessed, and succeeding frame information is loaded from TR to the refresh memory, thus switching the video screen to the branch screen rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000302140-A (JP)
Title: Hanging handle
Inventor: ISHIZAKI SHINGO
IPC: B65D33/12
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a hanging handle which can be easily attached to an opening of a bag without the necessity to provide a reinforcing material on the edge of the opening. SOLUTION: The hanging handle includes a pair of flexible belt-like members 10 which are attached to edge parts 8, 8 of an opening of a bag 7, respectively, and a plate-shaped bridge 20. The bridge 20 is located along the inside of each of the edge parts 8, 8 of the opening of the bag so that the opposite ends of the bridge 20 are engaged with the opposite ends of the member 10, respectively, through holes which are formed through the edge part 8.
Patent JP-H10295113-A (JP)
Title: Locking method for folding farm working machine
Inventor: OKAMOTO TAKASHI
IPC: A01B73/02
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To simultaneously operate a locking device by mounting the center part of a longitudinal direction to the rear part of a tractor through a three- point link hitch mechanism in the state of being vertically movable to fold working machine parts extended to both right/left sides with respect to the center part respectively to the side of a center part. SOLUTION: The farm working machine is divided into the three parts of a center part 4 and left and right working machine parts 5L. The right/left tip parts of the part 4 and the inner tip parts of the right/left working machine parts 5L are connected in the state of being rotatable by nearly 180 deg.  respectively from a rotation supporting point 6, a guiding board 19a with the guiding groove 19a is fixed to the parts 5L, the other tip of a rotating arm 22f provided with a guide pin 20a for fit-inserting to the groove 19a at its one tip part is pivoted to the side of the part 4, and the piston tip of a hydraulic cylinder 21 whose base tip is supported to the side of the part 4 is connected to the intermediate part of the arm 22f to fold and develop the parts 5L by the extending and contracting operation of the cylinder 21 and to operate the locking device 22 by the extending and contracting operation of the cylinder 21.
Patent JP-H10295513-A (JP)
Title: Artificial flower holding tool
Inventor: NOGUCHI TORU
IPC: A47G7/02
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To remove an artificial flower decorated in a flower vase from the flower vase, to reduce the volume of it so as to carry it and to restore an almost original decorated state when it is returned to the flower vase. SOLUTION: An artificial flower holding tool is provided with a freely insertion/ejection possible holding plate 5 in a receiving tray 2 which is fitted to the entrance part of the flower vase A so as to be freely attachable/ detachable and plural coil springs 3 are erected. Then, the stem of the artificial flower is inserted to the coil springs 3 so as to support the flower. For the holding tool 11, the coil springs 3 where the stem is orghogonally inserted is bent by pinchers, etc. When the springs 3 are elastically deformed and converged, the volume of the decorated artificial flower is reduced. When convergence is released, the artificial flower is restored to the original decorated state by the elastic restoration of the springs 3.
Patent JP-S5813944-A (JP)
Title: Cooker
Inventor: WATANABE KENJI
IPC: F24C15/00
Filed: 1981-07-20
Abstract: PURPOSE:To minimize the size of a cooker by mounting an ordinary type of speaker facing downward on the surface of the bottom inside a cooker thereby protecting the speaker inspite of the adverse condition using heat and water. CONSTITUTION:A control part 3 comprising an indicator tube 4, a timer 5, a menu selector 6 is provided on the right side surface of a door 2 of a high frequency heating device. A vacant part that houses various controlling parts is provided at the right side of an oven. Numerous sound passing holes 11 are punched on the bottom 8 of the above mentioned vacant part. A speaker 10 is mounted facing downward on the surface with holes. With this construction, an ordinary type of speaker 10 can be used despite the adverse operating environment unfavorable for an electronic equipment.
Patent JP-S5739545-A (JP)
Title: Semiconductor device
Inventor: KUSAKARI TERUO
IPC: H01L21/58
Filed: 1980-08-21
Abstract: PURPOSE:To prevent unnecessary overflow of materials such as conductive paste, by a method wherein an enclosure wall larger than a semiconductor substrate is formed on a mount on which a semiconductor substrate is mounted. CONSTITUTION:A mounting part 2 larger than the semiconductor substrate and an enclosure wall 3 around the mounting part 2 are composed on a mount 1 on which a semiconductor substrate 5 is mounted. On the said mounting part 2 adhesive 4 such as conductive paste or a piece of soldering material is provided and the semiconductor substrates 5 is mounted and heated to be adhered. Thus, by the existence of the enclosure wall, overflow of the adhesive is prevented so that the harmful effect of the overflow is eliminated and, moreover, the accuracy of fixing position is improved.
Patent JP-H07301274-A (JP)
Title: Seal ring structure in free piston
Inventor: KITAMURA KENJI
IPC: F16F9/32
Filed: 1994-04-28
Abstract: PURPOSE:To optimize the utilization of an accumulator to be installed for a hydraulic guaranty of pulsation prevention or the like in a hydraulic control circuit by checking any outgassing out of a seal ring part effectively. CONSTITUTION:A free piston 1, being slidably housed in a housing H constituting an accumulator and aprtitioning off a gas chamber G and an oil chamber R in this housing H is made up of having a ring projection 3 to be extended toward the outside in the radial direction of this free piston 1 from a bottom surface 2a of a ring groove 2 being formed on the circumference. In addition, a seal ring 10 consisting of a rubber material being set up in the ring groove 2 and its circumference slidingly contacting with an inner circumference of the housing H, is made up of having a ring recess inserting the ring projection 3 into the inner circumference in a close-contact state, and it is composed of setting up the seal ring 10 in the ring groove 2 under interposition into the ring projection 3.
Patent JP-H05285998-A (JP)
Title: Chuck exchange device for production takeout machine
Inventor: NAGATA TOMOAKI
IPC: B29C33/44
Filed: 1992-04-08
Abstract: PURPOSE:To arrange a chuck housing place of a chuck exchange device for a product takeout of an injection molding machine in a place not restricted to product takeout direction. CONSTITUTION:There is provided a product takeout machine 10 equipped with a mounting tool 13a of a chuck 18 at an end part of a rod 11 which moves up and down. At a side in open/close direction of a movable platen of an injection molding machine 1, a lifter conveyer 40 on which a conveyer 41 movable in right and left directions is arranged movably up and down is arranged. At the side of the lifter conveyer, a chuck housing rack 30 is arranged. On a conveyer 31 arranged in the chuck housing rack, a chuck fixing tray 20 equipped with other mounting tool to be engaged with and fixed to the mounting tool 13a at the rod end part of the product takeout machine is laid. In addition, a right-and-left move conveyer which is provided at an upper part of the injection molding machine 1. and receives the chuck 18 and moves it in the opposite direction, and a slide conveyer are provided.
Patent JP-H05309910-A (JP)
Title: Positioning mechanism of printing head
Inventor: SUZUKI KIYOSHI
IPC: B41J25/34
Filed: 1992-05-07
Abstract: PURPOSE:To facilitate the production of a guide hole and positioning work, in a mechanism for positioning a printing head and a carrier by the guide pin and guide hole of the printing unit part of a printer, by forming the guide hole as a large round hole. CONSTITUTION:A pair of guide pins 51 are provided to a carrier 5 and the pitch dimension thereof contains an error with respect to a predetermined value. A pair of the guide holes A11, B12 in which the guide pins 51 are respectively fitted are provided to the attaching surface 10 to the carrier of a printing head 1. The inside diameter of the guide hole B is larger than the outside diameter of each of the guide pins 51 by the max. value of the error and the center position thereof is shifted and the printing stress at the time of printing is supported by the contact of the respective inner walls of two guide holes A11, B12 with two guide pins 51.
Patent JP-S606925-A (JP)
Title: Liquid crystal display element with switch
Inventor: AOKI SHIGEO
IPC: G02F1/133
Filed: 1983-06-24
Abstract: PURPOSE:To perform different display at the same position according to a mode selection by providing a mode selection switch. CONSTITUTION:A switch layer 11 consists of plural mode selection switch parts 27-29 and plural function switch parts 31-35. Further, plural liquid crystal display layers 12-14 are laminated successively corresponding to the switches 27-29, and functions to the switch parts 31-35 are displayed in modes. Therefore, different display is obtained at the same position of a mode selection.
Patent JP-H01286409-A (JP)
Title: Discharge lamp ballast
Inventor: MATSUMOTO NOBORU
IPC: H01F27/40
Filed: 1988-05-13
Abstract: PURPOSE:To prevent the malfunction of a built-in temperature fuse, by filling polyester resin compound into the bottom of a ship-shaped case, and filling asphalt compound into the remaining upper part of the case. CONSTITUTION:A ballast mainbody, in which a temperature fuse 4 is arranged in the vicinity of a coil 2 in the bottom of a ship-shaped case 8, is accommodated in the ship-shaped case 8, and first cold-setting polyester resin compound 6 is filled. Its amount is slightly lower than the leading-out part of a lead wire 5, and higher than the half of the ship-shaped case 8. After the firstly filled polyester resin compound 6 has set, the remaining part is filled with heat softening asphalt compound 7. Since the distance between the asphalt compound 7 and the temperature fuse 4 is kept, the malfunction of the temperature fuse 4 is prevented when the compound is filled. Further, since the compound is rapidly cooled, it is prevented from flowing out toward the outside through a gap of leading-out part of the lead wire 5.
Patent JP-H10308047-A (JP)
Title: Disk clamper
Inventor: KUBOKAWA NOBUYUKI
IPC: G11B17/028
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce a contact area with a disk and to suppress vibration during the rotation of the disk by providing at least three of first projections in the contact surface with the disk and second projections among the first projections, the second projections being protruded to a disk side more than the first projections and contacted with the disk with elastic forces. SOLUTION: First projections 5 are formed in the three fixed parts 4a of a contact surface 4 with a disk, and a second projection 6 is formed in an elastic part 4b. The second projection 6 is set slightly higher than the first projections 5. Thus, when the disk is clamped, only the first and second projections 5 and 6 are contacted with the disk to reduce a contact area and, since the second projection 6 applies pressing so as to pull the first projections away from the disk, sticking to the disk is prevented, and also since the disk are supported on multiple points by the first and second projections 5 and 6, vibration during the rotation of the disk is suppressed.
Patent JP-S5544208-A (JP)
Title: Manufacture for diaphragm for speaker
Inventor: OKUZAWA KAZUROU
IPC: H04R7/02
Filed: 1978-09-18
Abstract: PURPOSE:To realize the manufacturing method of speaker diaphragm by sintered carbonization to obtain the diaphragm excellent in rigidity and molding performance. CONSTITUTION:The material in which the polycarvosilane 1 is dissolved into solvent such as methylketone and the powder 2 such as silicon, silicon oxide, titanium, boron and silicon carbide is mixed to it, is formed into the diaphragm for speakers or it is formed into the shape of diaphragm after it is once formed into sheet. This is sintered and carbonized at high temperature of 1000-1400 deg.C gradually heated under inactive gas or non-oxygen atmosphere. As a result, the polycarbosilane, silicon and silicon oxide are sintered into silicon carbide, and the entire is formed into the diaphragm 3 for speaders made of silicon carbide, titanium carbide, and boron carbide.
Patent JP-S60259006-A (JP)
Title: Broad band composite amplifier
Inventor: KOGA IZUMI
IPC: H03F1/42
Filed: 1984-06-05
Abstract: PURPOSE:To attain broad band for a composite amplifier by using a high accuracy operational amplifier for preventing variation in a DC signal so as to cancel a drift of a high speed operational amplifier for amplifying a high frequency signal through inversion. CONSTITUTION:In constituting the inverse amplifier A1 for amplifying a high frequency signal and the integration amplifier A2 for preventing the variation of a DC signal for an input signal Ti, an offset generated at a non-inverting terminal of the inverse amplifier is detected by a capacitor C1, said drift signal is integrated and inverted by the integration amplifier A2 so as to be fed to a feedback resistor r21 of the inverse amplifier A1 thereby cancelling the offset. Thus, the broad band composite amplifier with excellent flatness in the frequency characteristic is attained.
Patent JP-H11300734-A (JP)
Title: Method and apparatus for cutting construction member
Inventor: YOSHIDA MASAMITSU
IPC: B27B33/20
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for cutting a construction member in which cutting processing and beveling processing for the corner edge piece side of the cut part can be approximately simultaneously performed by one process. SOLUTION: When a construction member B is cut by means of a rotating circular saw, as the circular saw 10, a saw in which a circular saw 21 for beveling with a smaller diameter than a circular saw 11 for cutting is piled on one face or both faces of the circular saw 11 for cutting is used. In addition, when cutting processing of the construction member B is performed by the circular saw 11 for cutting, beveling processing of the one side of the corner edge of the cut part B1 is approximately simultaneously performed by the circular saw 21 for beveling.
Patent JP-S60258868-A (JP)
Title: Manufacture of lithium secondary battery and its positive electrode
Inventor: NITSUTA YOSHIAKI
IPC: H01M10/052
Filed: 1984-06-05
Abstract: PURPOSE:To improve the charge-and-discharge capacity and the preservation performance of a lithium secondary battery by using a negative electrode made of lithium and positive electrode made of active carbon fiber modified by an iron-cyanoron three-dimensional complex. CONSTITUTION:Active carbon fiber is subjected to cathodic electrolysis with a current density of 2-50muA/cm<2> while being immersed in a mixture composed of a ferric chloride solution of 0.02mol/l concentration and potassium ferricyanide solution of 0.02mol/l concentration. The thus treated fiber is then immersed in a potassium chloride solution before being dried in vacuum, thereby making a modified electrode. After that, this modified electrode used as a positive electrode 2 is impregnated with electrolyte and combined with a separator 3 and a lithium negative electrode 5, thereby constituting a lithium secondary battery. Therefore, during the manufacture of the battery, a redox-system compound is deposited on the surfaces of active carbon particles. Consequently, the preservation performance and the voltage characteristic of the battery can be improved by the total capacity of the active carbon and the electric double layer.